Pipe feeding and clamping device of aluminum cutting machine

Abstract

The utility model discloses a pipe feeding and clamping device of an aluminum cutting machine, which relates to the technical field of aluminum cutting machines, and comprises a bottom plate, a sliding chute is arranged on the bottom plate, a controller is arranged on the bottom plate, the bottom of the bottom plate is rotatably connected with a two-way screw rod, the side surfaces of two ends of the two-way screw rod are in threaded connection with sliding blocks, and the sliding blocks penetrate through the sliding chute and are fixedly connected with an auxiliary mechanism. The auxiliary mechanism can adjust the concavo-convex of the surface of the aluminum plate clamping area according to the protrusions or the concavo-convex of the surface of the aluminum plate so as to adapt to the concavo-convex of the aluminum plate, and the clamping effect on the aluminum plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum cutting machines, in particular to a tube feeding clamping device of an aluminum cutting machine. Background Art

[0002] In the process of processing aluminum plates, aluminum cutting machines in the prior art often clamp the aluminum plates by pushing the clamping plates through electric push rods, and some sides of the aluminum plates have certain depressions or protrusions, and the overall side of the clamping plates is flat, which is not conducive to adjustment according to the protrusions or depressions formed on the sides of the aluminum plates. Utility Model Content

[0003] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a tube feeding clamping device for an aluminum cutting machine.

[0004] The utility model is implemented as follows: a tube feeding clamping device for an aluminum cutting machine is constructed, the device comprises a bottom plate, a slide groove is arranged on the bottom plate, a controller is arranged on the bottom plate, a bidirectional screw is rotatably connected to the bottom of the bottom plate, sliders are threadedly connected to the sides of both ends of the bidirectional screw, the slider passes through the slide groove and is fixedly connected to an auxiliary mechanism, the bidirectional screw is fixedly connected to one end of a handle; the auxiliary mechanism comprises a shell, the shell is fixedly connected to the slider, an air pump is fixedly connected to the outer wall of the shell, an air guide tube is fixedly connected to the inner wall of the shell, one end of the air guide tube is connected to the air inlet end of the air pump, and a plurality of adjustment mechanisms are arranged at the bottom of the air guide tube.

[0005] Preferably, the regulating mechanism includes a plurality of first electromagnetic valves connected to the side wall of the air guide tube.

[0006] Preferably, the other end of the first electromagnetic valve is connected to a piston tube, and one end of the piston tube is fixedly connected to a spring.

[0007] Preferably, the other end of the spring is fixedly connected to the extrusion plate, and the extrusion plate is slidably connected to the inside of the piston tube.

[0008] Preferably, a second electromagnetic valve is embedded in the side of the air guide tube.

[0009] Preferably, the threads at the left and right ends of the bidirectional screw are positive and negative.

[0010] The utility model has the following advantages: The utility model provides a tube feeding clamping device for an aluminum cutting machine through improvement, which has the following improvements compared with the same type of equipment:

[0011] The utility model discloses a tube feeding clamping device for an aluminum cutting machine, and an auxiliary mechanism that can adjust the surface convexity of the aluminum plate clamping area according to the convexity or concaveness of the aluminum plate surface to adapt to the concave and convexity of the aluminum plate, thereby improving the clamping effect of the aluminum plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the split structure of the bottom plate connection relationship of the utility model;

[0014] Figure 3 It is a schematic diagram of the auxiliary mechanism structure of the utility model;

[0015] Figure 4 It is a schematic diagram of the internal structure of the shell of the utility model;

[0016] Figure 5 The utility model Figure 4 A in the figure is an enlarged structural diagram.

[0017] Among them: base plate-1, slide groove-2, controller-3, bidirectional screw-4, slider-5, auxiliary mechanism-6, handle-7, shell-61, air pump-62, air guide tube-63, first electromagnetic valve-64, piston tube-65, spring-66, extrusion plate-67, second electromagnetic valve-68. DETAILED DESCRIPTION

[0018] The following will be combined with the attached Figure 1-Figure 5 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are made clear. The complete description is obvious. The described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0021] See also Figures 1 to 5 The utility model is a pipe feeding clamping device for an aluminum cutting machine, comprising a base plate 1, a slide groove 2 is provided on the base plate 1, a controller 3 is provided on the base plate 1, a bidirectional screw 4 is rotatably connected to the bottom of the base plate 1, and sliders 5 are threadedly connected to the sides of both ends of the bidirectional screw 4, the slider 5 passes through the slide groove 2 and is fixedly connected to the auxiliary mechanism 6, and the bidirectional screw 4 is fixedly connected to one end of the handle 7.

[0022] There are two groups of auxiliary mechanisms 6, which are respectively arranged on the two groups of sliders 5, and the threads at the left and right ends of the bidirectional screw 4 are in opposite directions, which is convenient for driving the two groups of sliders 5 to move in opposite directions.

[0023] The auxiliary mechanism 6 includes an outer shell 61, which is fixedly connected to the slider 5, so that the slider 5 can drive the outer shell 61 to move during the movement. The outer wall of the outer shell 61 is fixedly connected to an air pump 62, and the inner wall of the outer shell 61 is fixedly connected to an air guide pipe 63. The air pump 62 can replenish air into the interior of the air guide pipe 63, and one end of the air guide pipe 63 is connected to the air inlet end of the air pump 62. A plurality of adjustment mechanisms are provided at the bottom of the air guide pipe 63.

[0024] The regulating mechanism includes a plurality of first electromagnetic valves 64 connected to the side wall of the air guide tube 63, and the other end of the first electromagnetic valve 64 is connected to the piston tube 65. The first electromagnetic valve 64 is controlled to open and then the piston tube 65 transmits air to the inside of the piston tube 65, and the air inside the piston tube 65 is increased. One end of the piston tube 65 is fixedly connected to a spring 66, and the other end of the spring 66 is fixedly connected to an extrusion plate 67. The spring 66 can drive the extrusion plate 67 to move and reset, and the extrusion plate 67 is slidably connected to the inside of the piston tube 65.

[0025] A second electromagnetic valve 68 is embedded in the side of the air guide tube 63 to control the second electromagnetic valve 68 and discharge the air in the air guide tube 63 .

[0026] The working principle of a pipe feeding clamping device for an aluminum cutting machine is:

[0027] The bottom plate 1 is fixedly mounted on the processing area of ​​the aluminum cutting machine. When the aluminum plate needs to be processed, the aluminum plate can be placed on the bottom plate 1, and then power can be applied to twist the handle 7, the handle 7 drives the bidirectional screw 4 to rotate, and the bidirectional screw 4 can drive the two sets of sliders 5 to move toward each other during the rotation process, and the sliders 5 can drive the two sets of auxiliary mechanisms 6 to move toward each other, and the aluminum plate placed between the two sets of auxiliary mechanisms 6 can be clamped and fixed;

[0028] When some aluminum plates are being processed and the side of the aluminum plates has certain protrusions or depressions, the air pump 62 can be controlled to start, and the air pump 62 can draw external air into the air guide pipe 63, and then open the separate first electromagnetic valve 64 inside. After the first electromagnetic valve 64 is opened, the air can be transmitted to the inside of the piston tube 65, and the extrusion plate 67 is pushed to move outward, so that the extrusion plate 67 protrudes from other extrusion plate 67 areas and matches with the concave area of ​​the aluminum plate;

[0029] In addition, when matching the raised area of ​​the aluminum plate, the second electromagnetic valve 68 and the corresponding first electromagnetic valve 64 can be opened, so that the air inside the piston tube 65 corresponding to the first electromagnetic valve 64 can be transmitted to the outer end through the air guide pipe 63 and the second electromagnetic valve 68, so that the air content inside the piston tube 65 can be reduced, and then the spring 66 can drive the extrusion plate 67 to move inward, and the extrusion plate 67 can move inward and form a recessed area with other extrusion plates 67, which can match the protrusion of the aluminum plate, and can adjust the surface protrusion of the clamping area of ​​the aluminum plate according to the protrusion or depression on the surface of the aluminum plate to adapt to the protrusion of the aluminum plate, thereby improving the clamping effect of the aluminum plate.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pipe feeding clamping device for an aluminum cutting machine, comprising a bottom plate, a slide groove is arranged on the bottom plate, a controller is arranged on the bottom plate, a bidirectional screw is rotatably connected to the bottom of the bottom plate, sliders are threadedly connected to the sides of both ends of the bidirectional screw, the slider passes through the slide groove and is fixedly connected to the auxiliary mechanism, and the bidirectional screw is fixedly connected to one end of the handle; Features: The auxiliary mechanism includes a shell, which is fixedly connected to the slider, an outer wall of the shell is fixedly connected to an air pump, an inner wall of the shell is fixedly connected to an air duct, and one end of the air duct is connected to the air inlet end of the air pump, and multiple groups of adjustment mechanisms are provided at the bottom of the air duct.

2. The tube feeding clamping device for an aluminum cutting machine according to claim 1, characterized in that: The regulating mechanism includes a plurality of first electromagnetic valves connected to the side wall of the air guide pipe.

3. The tube feeding clamping device for an aluminum cutting machine according to claim 2, characterized in that: The other end of the first electromagnetic valve is connected to the piston tube, and one end of the piston tube is fixedly connected to a spring.

4. The tube feeding clamping device for an aluminum cutting machine according to claim 3 is characterized in that: The other end of the spring is fixedly connected to the extrusion plate, and the extrusion plate is slidably connected to the inside of the piston tube.

5. The tube feeding clamping device for an aluminum cutting machine according to claim 4, characterized in that: A second electromagnetic valve is embedded in the side of the air guide pipe.

6. The tube feeding clamping device for an aluminum cutting machine according to claim 1, characterized in that: The threads at the left and right ends of the bidirectional screw are positive and negative.

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